Trey Parker and Matt Stone, the Colorado pair behind “South Park” on Comedy Central and “The Book of Mormon” on Broadway, are profiled on the season premiere of “60 Minutes,” at 6 p.m. Sunday on Channel 4.

Joanne Ostrow has been watching TV since before "reality" required quotation marks. "Hill Street Blues" was life-changing. If Dickens, Twain or Agatha Christie were alive today, they'd be writing for television. And proud of it.